MeshXP Washington and Oregon is compiled from 10m resolution data to make High Resolution terrain mesh for X-Plane 11.

MeshXP function is to add elevations points to the terrain to further increase precision, shaping valleys and mountains as real as
it gets. This mesh can be used on its own or undeneath photorealistic scenery of any kind. It uses X-Plane 11 default Vectors i.e. roads, streams, rivers, lakes, landclass.

This is a X-Plain terrain mesh.

Coverage: Usa States of Washington and Oregon.

This
scenery add elevation points every 10m. It requires 1.6GB HD space when unzipped. No decrease of frame rates.